Wear mark indicator assures accuracy of hole diameter Manufactured to ANSI specification B212., 14., SDS-max rotary hammer bits fit Bosch SDS-max hammers, also competitive SDS-max drive hammers and Hilti hammers using TE-Y and TE-FY shanks. Compact head for fast dust removal and longer life 3/4 Inch Concrete Drill Bit Long Horizon | 3/4" X 36" SDS-max Speed-X Rotary Hammer Bit 4-cutter S-design SDS Max Rotary Hammer Bit What sets the BOSCH HC5033 Wild-Bore Drill Bit apart is its unrivaled destructive power, thanks to its solid-carbide head and robust S-cutter design. This... Unrivaled destructive power from solid-carbide head with robust S-cutter design for added speed and life. BROCA SDS MAX BOSCH 5/8 X 31 X 36 2608586818/2608579341* - Tienda Diablo Rebar Demon 3/4 x 31 x 36 in. SDS-Max 4C Full Carbide Head Hammer Bit for Concrete...